Used as a flow switch for the recirculation circuit of a water heater. below 1/2 gpm. I think it opens (disables/off) at 1/4 gpm The only problem is that the wires are very thin and broke during maintenance. I was able to remove the switch module from a new build and install it on the way out without twist it out of the water or change your whole body. I applied some hot glue to the wire connection on the switch body to prevent other issues
π PH 1-14 Extensive Storage Testing Monitoring: Optimize Your Storage with Precise pH Level Monitoring
6 Review
Digital PH Meter Tester - Tiaoyeer Water Quality Tester With ATC, 0.01PH High Accuracy, 0.00-14.00 Measurement Range, 0.01 Resolution For Drinking Water, Aquarium, Swimming Pools, Hydroponic
8 Review
80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
10 Review
Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 Review
π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review
Digital multimeter RGK DM-12
6 Review
Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review
π¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review